| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $27.84 | 4.313% | $29.0407 | $29.04 | $29.05 | $29.00 |
| Purchase #2 | $154.32 | 7.548% | $165.9681 | $165.97 | $165.95 | $166.00 |
| Purchase #3 | $68.87 | 12.252% | $77.308 | $77.31 | $77.30 | $77.30 |
| Purchase #4 | $157.57 | 4.532% | $164.7111 | $164.71 | $164.70 | $164.70 |
| Purchase #5 | $68.44 | 4.141% | $71.2741 | $71.27 | $71.25 | $71.30 |
| Purchase #6 | $111.69 | 7.159% | $119.6859 | $119.69 | $119.70 | $119.70 |
| Purchase #7 | $156.86 | 5.682% | $165.7728 | $165.77 | $165.75 | $165.80 |
| 7 purchase totals = | $745.59 | $793.7607 | $793.76 | $793.70 | $793.80 | |